[ABSTRAK Ikan hiu merupakan top predator dalam rantai makanan di laut, sehinggapenangkapan ikan hiu secara ekstraktif dikhawatirkan menimbulkan ancamankelangkaan ikan. Tujuan penelitian ini adalah (a) mendeskripsikan teknologipenangkapan ikan hiu yang digunakan nelayan Indramayu; (b) menganalisispertumbuhan ikan hiu yang tertangkap; (c) mengkaji kecenderungan CPUE hiu;dan (d) menentukan sejumlah pilihan aksi pengelolaan berkelanjutan perikananhiu. Penelitian ini menggunakan metode analisis hubungan panjang bobot ikan,analisis pertumbuhan, analisis CPUE, analisis ekonomi dan A?WOT. Analisisteknik mengungkapkan bahwa penangkapan hiu oleh nelayan Indramayumenggunakan gillnet millenium yang merupakan alat tangkap modifikasi darijaring insang. Analisis pertumbuhan menghasilkan korelasi antara panjang danbobot hiu per jenis bersifat allometrik negatif, yang artinya pertumbuhan panjangikan hiu lebih dominan dibandingkan dengan bobotnya. Analisis CPUEmengungkapkan bahwa trendnya selalu meningkat, dimana musim puncak bulanNovember ? Februari, musim sedang bulan Maret ? Juli, dan musim paceklikbulan Agustus ? Oktober. Sementara analisis A?WOT menghasilkan strategipeningkatan produksi tangkapan utama, optimalisasi armada penangkapan ikandalam mendukung industrialisasi dan minapolitan, serta peningkatan fasilitas danpelayanan PPI Karangsong. ABSTRACT Sharks are the top predators in the marine food chain, so that extractively sharkfishing is feared to cause the threat scarcity of fish. The purposes of this study are(a) describe the technology of fishing shark that is used in Indramayu; (b) analyzethe growth of sharks that were caught; (c) examine the trend of CPUE of sharks;and (d) determine a number options for actions of shark fishing sustainabilitymanagement. Technical analysis reveal that shark fishing by Indramayu?sfishermen that use millennium gillnet which is a modification fishing gear ofgillnet. Growth analysis produces a correlation between the length and weight ofthe sharks that is negative allometric, which means the growth in length of sharksis more dominant than the grow thin weight. CPUE analysis reveal that the trendalways increase, where the top season on November to February, the mediumseason on March to July, and the lack season on August to October. While theA?WOT analysis increasing of main fishing,the optimization of the fishing vesselto support industrialization and minapolitan, and increasing of facility andservices in the PPI Karangsong.;Sharks are the top predators in the marine food chain, so that extractively sharkfishing is feared to cause the threat scarcity of fish. The purposes of this study are(a) describe the technology of fishing shark that is used in Indramayu; (b) analyzethe growth of sharks that were caught; (c) examine the trend of CPUE of sharks;and (d) determine a number options for actions of shark fishing sustainabilitymanagement. Technical analysis reveal that shark fishing by Indramayu?sfishermen that use millennium gillnet which is a modification fishing gear ofgillnet. Growth analysis produces a correlation between the length and weight ofthe sharks that is negative allometric, which means the growth in length of sharksis more dominant than the grow thin weight. CPUE analysis reveal that the trendalways increase, where the top season on November to February, the mediumseason on March to July, and the lack season on August to October. While theA?WOT analysis increasing of main fishing,the optimization of the fishing vesselto support industrialization and minapolitan, and increasing of facility andservices in the PPI Karangsong., Sharks are the top predators in the marine food chain, so that extractively sharkfishing is feared to cause the threat scarcity of fish. The purposes of this study are(a) describe the technology of fishing shark that is used in Indramayu; (b) analyzethe growth of sharks that were caught; (c) examine the trend of CPUE of sharks;and (d) determine a number options for actions of shark fishing sustainabilitymanagement. Technical analysis reveal that shark fishing by Indramayu?sfishermen that use millennium gillnet which is a modification fishing gear ofgillnet. Growth analysis produces a correlation between the length and weight ofthe sharks that is negative allometric, which means the growth in length of sharksis more dominant than the grow thin weight. CPUE analysis reveal that the trendalways increase, where the top season on November to February, the mediumseason on March to July, and the lack season on August to October. While theA?WOT analysis increasing of main fishing,the optimization of the fishing vesselto support industrialization and minapolitan, and increasing of facility andservices in the PPI Karangsong.] |